Coolant additive package



FIG. 1 is a front right side perspective view of a coolant additive package showing our new design;

FIG. 2 is a front elevational view of the coolant additive package shown in FIG. 1;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

CLAIM The ornamental design for a coolant additive package, as shown and described. 